accept a NULL name and return NULL. Fixes warnings when starting gimp w/o

2002-11-18  Sven Neumann  <sven@gimp.org>

	* app/core/gimpcontainer.c (gimp_container_get_child_by_name):
	accept a NULL name and return NULL. Fixes warnings when starting
	gimp w/o a gimprc.

ChangeLog

+2002-11-18  Sven Neumann  <sven@gimp.org>
+
+	* app/core/gimpcontainer.c (gimp_container_get_child_by_name):
+	accept a NULL name and return NULL. Fixes warnings when starting
+	gimp w/o a gimprc.
+
 2002-11-18  Michael Natterer  <mitch@gimp.org>
 	* app/widgets/gimpcursor.c: removed commented out and unused

app/core/gimpcontainer.c

@@ -852,7 +852,9 @@ gimp_container_get_child_by_name (const GimpContainer *container,
 				  const gchar         *name)
 {
   g_return_val_if_fail (GIMP_IS_CONTAINER (container), NULL);
-  g_return_val_if_fail (name != NULL, NULL);
+
+  if (!name)
+    return NULL;
 
   return GIMP_CONTAINER_GET_CLASS (container)->get_child_by_name (container,
 								  name);